Instant Checkmate Hardcore email spam Internet

 I created an email account specifically to register at instantcheckmate.com. I thoroughly read their privacy policies and terms of service, and I opted out of ALL communications. Despite this, after about a month, that email account started receiving dozens of spam emails per day. Half of them are the obnoxious and age-old sex-enhancement ads, and half appear to be generic retail. All of them are scam sites designed to look like reputable companies such as Amazon. In addition to being illegal scams, some also do not comply with the legally mandated "unsubscribe" option, and unsubscribing doesn't stop the spam anyway. In short, this place sells your information to heavily spamming scammers (or is the scammer themselves). Do NOT use this site, even the free portion.